Related Questions

What have been constructed for Operations Research problems and methods for solving the models that are available in many cases?
A Scientific Models
B Algorithms
C Mathematical Models
D None of the above
An alternative optimal solution to a minimization transportation problem exists whenever opportunity cost corresponding to unused route of transportation is:
A Positive & greater than zero
B Positive with at least one equal to zero
C Negative with at least one equal to zero
D None of the above
Who defined Operations Research as scientific method of providing executive departments with a quantitative basis for decisions regarding the operations under their control?
A Morse and Kimball (1946)
B P.M.S. Blackett (1948)
C E.L. Arnoff and M.J. Netzorg
D None of the above
Which of the following methods is used to verify the optimality of the current solution of the transportation problem?
A Least cost method
B Vogel’s approximation method
C Modified distribution method
D All of the above
In transportation model of O R once an initial solution has been found, the next step is to test that solution for optimality. The methods widely used for testing the solution are:
A Stepping Stone Method
B Modified Distribution Method
C Both of the above
D Slack variable method
E None of the above
A computer performs operations by comparing data items and then, depending on the results, follows predetermined course of action. What are such operations called?
A Sequential
B Logical
C Digital
D Physical
E None of the above
Operations Research, which is a very powerful tool for ___________.
A Research
B Decision – Making
C Operations
D None of the above
Who coined the term Operations Research?
A J.F. McCloskey
B F.N. Trefethen
C P.F. Adams
D Both A and B
Who defined Operations Research as scientific approach to problem solving for executive management ?
A E.L. Arnoff
B P.M.S. Blackett
C H.M. Wagner
D None of the above
Who defined Operations Research as an aid for the executive in marketing his decisions by providing him with the quantitative information based on the scientific method of analysis ?
A C. Kitte
B H.M. Wagner
C E.L. Arnoff
D None of the above

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